HerdCheckv0.6.7

Antelope node health, status, and history for operators and developers.

Vaulta Mainnet

aca376f206b8fc25a6ed44dbdc66547c36c6c33e3a119ffbeaef943642f0e906

https://eos.greymass.com

Health, freshness, CORS, and recent check history for this endpoint.

Producer
teamgreymass
Chain
Vaulta Mainnet
Reported chain history
Partial
Location
MCI

Uptime history

Healthy and degraded checks across monitored features. Gaps are excluded from uptime.

99.5% uptime

3 days

27 Oct 2026, 03 UTCGray: no recorded checksNow

Current service health

Chain API

Healthy

Chain API responded normally

Checked
Latency
143 ms
Browser requests
Allowed
Version
Spring v1.0.5
Recent checks
Latest stored Chain API health checks.
StatusVersionSummaryLatencyCORSChecked
HealthySpring v1.0.5Chain API responded normally143 msAllowed
HealthySpring v1.0.5Chain API responded normally126 msAllowed
HealthySpring v1.0.5Chain API responded normally172 msAllowed
HealthySpring v1.0.5Chain API responded normally106 msAllowed
HealthySpring v1.0.5Chain API responded normally98 msAllowed
HealthySpring v1.0.5Chain API responded normally303 msAllowed
HealthySpring v1.0.5Chain API responded normally99 msAllowed
HealthySpring v1.0.5Chain API responded normally101 msAllowed
HealthySpring v1.0.5Chain API responded normally115 msAllowed
HealthySpring v1.0.5Chain API responded normally110 msAllowed
HealthySpring v1.0.5Chain API responded normally103 msAllowed
HealthySpring v1.0.5Chain API responded normally150 msAllowed
HealthySpring v1.0.5Chain API responded normally197 msAllowed

Account Query

Healthy

account-query responded normally

Checked
Latency
165 ms
Browser requests
Allowed
Version
Spring v1.0.5
Recent checks
Latest stored Account Query health checks.
StatusVersionSummaryLatencyCORSChecked
HealthySpring v1.0.5account-query responded normally165 msAllowed
HealthySpring v1.0.5account-query responded normally213 msAllowed
HealthySpring v1.0.5account-query responded normally199 msAllowed
HealthySpring v1.0.5account-query responded normally227 msAllowed
HealthySpring v1.0.5account-query responded normally205 msAllowed
HealthySpring v1.0.5account-query responded normally209 msAllowed
HealthySpring v1.0.5account-query responded normally623 msAllowed
HealthySpring v1.0.5account-query responded normally118 msAllowed
HealthySpring v1.0.5account-query responded normally120 msAllowed
HealthySpring v1.0.5account-query responded normally111 msAllowed
HealthySpring v1.0.5account-query responded normally138 msAllowed
HealthySpring v1.0.5account-query responded normally201 msAllowed
HealthySpring v1.0.5account-query responded normally205 msAllowed

History API

Degraded

CORS preflight (OPTIONS) returned HTTP 400. Browsers send OPTIONS before POST requests and block them unless it returns 2xx with CORS headers.

Checked
Latency
99 ms
Browser requests
Blocked
Version
Spring v1.0.5

CORS preflight (OPTIONS) returned HTTP 400. Browsers send OPTIONS before POST requests and block them unless it returns 2xx with CORS headers.

Recent checks
Latest stored History API health checks.
StatusVersionSummaryLatencyCORSChecked
DegradedSpring v1.0.5CORS preflight (OPTIONS) returned HTTP 400. Browsers send OPTIONS before POST requests and block them unless it returns 2xx with CORS headers.99 msBlocked
DegradedSpring v1.0.5CORS preflight (OPTIONS) returned HTTP 400. Browsers send OPTIONS before POST requests and block them unless it returns 2xx with CORS headers.98 msBlocked
DegradedSpring v1.0.5CORS preflight (OPTIONS) returned HTTP 400. Browsers send OPTIONS before POST requests and block them unless it returns 2xx with CORS headers.100 msBlocked
DegradedSpring v1.0.5CORS preflight (OPTIONS) returned HTTP 400. Browsers send OPTIONS before POST requests and block them unless it returns 2xx with CORS headers.98 msBlocked
DegradedSpring v1.0.5CORS preflight (OPTIONS) returned HTTP 400. Browsers send OPTIONS before POST requests and block them unless it returns 2xx with CORS headers.131 msBlocked
DegradedSpring v1.0.5CORS preflight (OPTIONS) returned HTTP 400. Browsers send OPTIONS before POST requests and block them unless it returns 2xx with CORS headers.102 msBlocked
DegradedSpring v1.0.5CORS preflight (OPTIONS) returned HTTP 400. Browsers send OPTIONS before POST requests and block them unless it returns 2xx with CORS headers.137 msBlocked
DegradedSpring v1.0.5CORS preflight (OPTIONS) returned HTTP 400. Browsers send OPTIONS before POST requests and block them unless it returns 2xx with CORS headers.134 msBlocked
DegradedSpring v1.0.5CORS preflight (OPTIONS) returned HTTP 400. Browsers send OPTIONS before POST requests and block them unless it returns 2xx with CORS headers.596 msBlocked
DegradedSpring v1.0.5CORS preflight (OPTIONS) returned HTTP 400. Browsers send OPTIONS before POST requests and block them unless it returns 2xx with CORS headers.135 msBlocked
DegradedSpring v1.0.5CORS preflight (OPTIONS) returned HTTP 400. Browsers send OPTIONS before POST requests and block them unless it returns 2xx with CORS headers.138 msBlocked
DegradedSpring v1.0.5CORS preflight (OPTIONS) returned HTTP 400. Browsers send OPTIONS before POST requests and block them unless it returns 2xx with CORS headers.139 msBlocked
DegradedSpring v1.0.5CORS preflight (OPTIONS) returned HTTP 400. Browsers send OPTIONS before POST requests and block them unless it returns 2xx with CORS headers.131 msBlocked
DegradedSpring v1.0.5CORS preflight (OPTIONS) returned HTTP 400. Browsers send OPTIONS before POST requests and block them unless it returns 2xx with CORS headers.109 msBlocked